ICAR...Correct citation Annual Report 2018-19, Project Coordinator Unit, ICAR-Central Potato Research Institute, Shimla – 171 001 (HP). p.431 + v

For official use only

भाकृअनुप-अखिल भारतीय समखवित आलू अनुसंधान पररयोजना ICAR-All India Coordinated Research Project on Potato

िाखषिक प्रखतिेदन Annual Report

2018-19

भाकृअनुप-केवरीय आलू अनुसंधान संस्थान ICAR-Central Potato Research Institute

खिमला – 171 001, खि. प्र. (भारत) Shimla 171 001, HP (India)

Correct citation Annual Report 2018-19, Project Coordinator Unit, ICAR-Central Potato Research Institute, Shimla – 171 001 (HP). p.431 + v

_____________________________________________________________ Published by Dr SK Chakrabarti Director & Project Coordinator, ICAR-Central Potato Research Institute, Shimla – 171 001 (HP)

Compiled and edited by Dr SK Chakrabarti Dr Vinod Kumar Mr Dharminder Verma

Secretarial Assistance: Sanjay Kumar and Jyoti Thakur

Published in August, 2019

Further Information Project Coordinator Unit, ICAR-Central Potato Research Institute, Shimla – 171 001 (HP) Telefax: 0177-2624398 E-mail: [email protected]; [email protected]

mailto:[email protected]:[email protected]

AICRP (Potato): Annual Report 2018-19

TABLE OF CONTENTS

PARTICULARS Page No.

Preface i

Abbreviations ii

CROP IMPROVEMENT 1-194

GENET. 1: Evaluation of germplasm 1-5

GENET. 2: Multiplication of genetic material 6

GENET. 4: Advanced varietal trial (AVT) with medium maturing hybrids 7-28

GENET. 5: Initial varietal trial (IVT) with medium maturing white skinned hybrids 29-48

GENET. 6: Initial varietal trial (IVT) with early maturing hybrids 49-68

GENET. 7: Initial varietal trial (IVT) with red skinned hybrids 69-91

GENET. 9: Varietal trial (AVT & IVT) with processing (French Fries & Chips) hybrids 92-111

GENET. 10: Trial for heat tolerance 112-127

GENET. 11: Evaluation of water stress tolerant hybrid 128-153

GENET. 13: Initial varietal trial (IVT) with nitrogen efficient hybrids 154-157

Kharif and hills trials (as per technical programme 2017-18)

GENET. 1: Evaluation of germplasm 158-161

GENET.3: Region specific breeding programmes at SAU based centers 162

GENET. 4: Advanced varietal trial (AVT) with medium maturing hybrids 163-166

GENET. 5: Initial varietal trial (IVT) with medium maturing white skinned hybrids 167-170

GENET. 6: Initial varietal trial (IVT) with early maturing hybrids 171-174

GENET. 7: Initial varietal trial (IVT) with red skinned hybrids 175-178

GENET. 7 (A): Trial with hill & kharif potato hybrids 179

GENET. 8: Advanced varietal trial (AVT-2) with processing (French Fries) hybrids 180-183

GENET. 9: Initial varietal trial (IVT) with processing (Chips) hybrids 184-188

GENET. 10: Trial for heat tolerance 189-192

GENET. 12: Initial varietal trial with hybrid having combined resistance to late blight and cyst

nematodes

193-194

CROP PRODUCTION 195-275

AGRON. 1: System productivity and economics in different potato-based intercropping systems 195-196

AGRON. 2: Nutrient management in potato based most popular cropping system of the region 197-198

AGRON. 3: Develop site specific NPK requirements 199-208

AGRON. 4: Effect of raised bed potato planting patterns under drip irrigation 209

AGRON. 5: Effect of organic manures on growth, yield, nutrients uptakes of potato and its

impact on soil health

210-211

AGRON 6: Evaluation of Potato - transplanted Onion sequence 212-216

AGRON 7: Development of organic based farming system for potato 217-222

AGRON. 8: Potassium requirement of potato under different irrigation methods 223-226

AGRON. 9: Effect of methods of irrigation through micro-sprinklers and date of planting on potato variety cv. Kufri Surya

227-230

AICRP (Potato): Annual Report 2018-19

PARTICULARS Page No.

AGRON 10: Performance of potato cultivars under drip irrigation 231-232

AGRON 11: Effect of spacing, fertility levels and dates of haulm cutting on quality seed grade tuber production of potato

233-237

AGRON 12: Effect of plant growth regulator on tuber yield of potato 238-239

AGRON 14: Validation of QUEFTS model 240-255

AGRON 15: Nitrogen management in potato 256

AGRON 20: Rice straw management in Rice-Potato system 257-259

Kharif and hills trials (as per technical programme 2017-18)

AGRON. 2: Nutrient requirement of newly released potato cultivars 260-263

AGRON. 3: Develop site specific NPK requirements 264-267

AGRON 6: Response of potato to Zinc application 268-269

AGRON 7: Development of organic based farming system for potato 270-271

AGRON 9: Development of micronutrient formulation for potato 272-273

AGRON 13: Studies on mulching in potato under rainfed conditions 274-275

CROP PROTECTION 276-349

Pathology 276-319

PATH. 1: Monitoring of late blight and A2 mating type of Phytopthora infestans in standing crop and tubers at harvest and after cold storage.

276-278

PATH. 2: Surveillance of important potato pests in the region (pest capture plots) 279-292

PATH. 3: Scheduling of fungicide application for the management of late blight 293-303

PATH. 4: Organic management of late blight using copper compounds 304-305

PATH. 5: Studies on seed degeneration 306-310

PATH. 6: Management of early blight 311-315

PATH. 7: Management of bacterial wilt in potato 316

PATH. 8: Management of common scab 317-319

Entomology 320-349

ENT. 1: Monitoring of aphids, whiteflies, thrips, hoppers and mites in unsprayed crop 320-328

ENT. 2: Efficacy of flonicamid against aphids 329-334

ENT. 3: Management of whiteflies 335-339

ENT. 4: Management of hopperburn in warmer areas 340-342

ENT. 5: Biological control of soil pests in potato 343

ENT. 6: Management of potato tuber moth using biological control agents in stores 344-345

ENT. 7: Organic management of red ant and mole cricket in potato 346

ENT. 8: Organic management of aphid in potato 347

ENT. 11: Evaluation of insecticides for the management of thrips and incidence of stem necrosis virus disease

348-349

AICRP (POTATO) Publications, Extension Activities, Training Etc. 350-369

Financial Statement 370

List of scientists associated with AICRP (Potato) as on 31.03.19 371-372

Annexure-I: Meteorological data of different AICRP centers 373-431

AICRP (Potato): Annual Report 2018-19.....i

PREFACE

All India Coordinated Research Project on Potato initiated in 1970-71 is operating through

17 State Agricultural Universities based centers, 7 ICAR-CPRI based centers and 1 voluntary

center.

In this 47th Annual Report of AICRP (Potato), experiments conducted during summer/kharif

2018 in hills/plateau and rabi 2018-19 in the plains have been reported. There were 13

experiments in Crop Improvement, 20 in Crop Production and 19 in Crop Protection at

various locations. Efforts have been made to collect, consolidate, analyze and compile the

data collected from those experiments in this report. Based on the pooled analysis of the

performance data of advanced hybrids, three promising hybrids have been identified and

are being proposed for release. Besides, three technologies related to Crop Production &

two related to Plant Protection have been identified and if recommended, will be passed on

to the respective State Department of Agriculture/Horticulture.

I would like to record my sincere thanks to Dr AK Singh, Deputy Director General

(Horticultural Science), Dr T Janakiram, Assistant Director General (Horticultural Science-I),

ICAR, New Delhi and Director, ICAR-CPRI for their keen interest in the programme, help and

guidance. I am indebted to my colleagues Dr VK Dua, (Head, Crop Production), Dr Vinay

Bhardwaj (Acting Head, Crop Improvement) and Dr Sanjeev Sharma, (Acting Head, Crop

Protection) for their help in compiling this annual report.

I am also thankful to Dr’s Jagdev Sharma, Paresh Chaukhande, Puja Mankar, Name Singh, VK

Gupta, SK Luthra, Raj Kumar, Shambhu Kumar, Salej Sood, Vinay Sagar, Kamlesh Malik,

Mohammad Abas Shah, Anuj Bhatnagar, Baswaraj R and Ravinder Kumar for interpreting

the analyzed results and preparing write-ups of their respective disciplines for this annual

report. Dr Vinod Kumar, Principal Scientist and Mr Dharminder Verma, Assistant Chief

Technical Officer, AICRP Unit, CPRI, Shimla have been instrumental in compiling the

information and their efforts are greatly appreciated.

Statistical analyses by Mr Dharminder Verma, Assistant Chief Technical Officer; secretarial

assistances by Mrs Jyoti Thakur, highly skilled clerk; assistance provided by Mr Sanjay

Kumar, Technician and Mr Surinder Pal, Sr Technician in reprography are appreciated and

thankfully acknowledged.

August, 2019 Shimla

SK Chakrabarti Director & Project Coordinator

AICRP (Potato): Annual Report 2018-19.....ii

ABBREVIATIONS

AICRP All India Coordinated Research Project MDP Modipuram

Av. Average MM Mild mosaic

B Boron N Nitrogen

BHN Bhubaneshwar OC Organic carbon

BW Bacterial wilt OOT Ootacamund (Ooty)

BS Black Scurf P Phosphorus

CD Critical difference PALCNDV Potato Apical Leaf Curl New Delhi Virus

CHN Chhindwara PAS Pasighat

CPRS Central Potato Research Station PAT Patna

CS Common Scab PLRV Potato leaf roll virus

CV Coefficient of variation PNT Pantnagar

cv. Cultivar PTM Potato tuber moth

DAP Days after planting PTR Purple top roll

DAFA Days after first appearance PUN Pune

DES Deesa RBD Randomized block design

DHL Dholi RBDF Randomized block design Factorial

DWD Dharwad RDF Recommended dose of fertilizers

EB Early blight Rs Rupees

FZB Faizabad RPR Raipur

g or gm Gram SEd Standard error of difference

GWL Gwalior SHI Shillong

ha Hectare SM Severe mosaic

HIS Hisar SN Stem necrosis

HSN Hassan SPD Split plot design

HYB Hybrid SRI Srinagar

IPM Integrated pest management SW Sclerotium wilt

JAL Jalandhar t tonne

JRH Jorhat V Variety

K Kufri Zn Zinc

K Potassium

kg kilogram

KAL Kalyani

KAN Kanpur

KBD Kufri Badshah

KCM Kufri Chandramukhi

KFI Kufri

Kg Kilogram

KTT Kota

LB Late blight

LR Leaf roll

AICRP (Potato): Annual Report 2018-19…..1

CROP IMPROVEMENT

GENET. 1: EVALUATION OF GERMPLASM 1.(b): EVALUATION AGAINST POTATO APICAL LEAF CURL DISEASE One hundred germplasm accessions including advanced hybrids, local collections and varieties were evaluated against Potato Apical Leaf Curl New Delhi Virus (PALCNDV) at Hisar. One accession, U593/7 recorded immune reaction, while 8 accessions (CP 4508, Rajendra-1, CP 4532, Desiree, MS/95-4904, MS/91-132, CP 4539 and CP 4494) were highly resistant (≤10% infection) to apical leaf curl virus. In addition, 11 accessions were found moderately resistant to Apical Leaf Curl Disease (≤20% infection).

Location : Hisar Year : 2018-19 Design : Single row progeny Plot size : Single row of 1.40 m Replication : 2 Spacing (cm) : 60 x 20 cm Row to row : 60 cm Plant to plant : 20 cm N:P:K dose : 150:50:100 kg/ha Date of planting : 08.10.17 Date of haulm cutting : 18.01.18 Date of harvesting : 08.02.18 No of accession tested : 100

Table 1: Emergence (%), total yield (t/ha), Per cent Incidence of potato apical leaf curl disease at different intervals/days after emergence

Sr. No.

Accession/ cultivar

Emergence (%)

Total Yield

(t/ha)

Percent incidence of PALCD at different interval /days after emergence

30 40 50 60 70 80 90

1. MS/95/4904 80.00 0.190 0.00 0.00 12.50 12.50 12.50 12.50 12.50

2. CP 4508 100.00 0.301 0.00 0.00 10.00 10.00 10.00 10.00 10.00

3. U 593/5 100.00 0.333 10.00 20.00 30.00 30.00 30.00 30.00 30.00

4. Garlantic 100.00 0.147 20.00 40.00 50.00 50.00 50.00 50.00 50.00

5. J.95-229 100.00 0.144 10.00 10.00 10.00 30.00 30.00 30.00 30.00

6. CP 4520 60.00 0.102 0.00 0.00 50.00 50.00 50.00 50.00 50.00

7. U593/1 100.00 0.100 30.00 50.00 50.00 60.00 60.00 60.00 60.00

8. U593/7 100.00 0.289 0.00 0.00 0.00 0.00 0.00 0.00 0.00

9. Bhura Aloo 80.00 0.022 20.00 30.00 46.65 46.65 46.65 46.65 46.65

10. Lady Rossetta 100.00 0.109 50.00 80.00 80.00 90.00 90.00 90.00 90.00

11. U 596/10 90.00 0.202 42.50 62.50 75.00 75.00 75.00 75.00 75.00

12. CP-4441 90.00 0.369 0.00 0.00 12.50 35.00 35.00 35.00 35.00

13. PS/M-98 100.00 0.065 50.00 90.00 90.00 90.00 90.00 90.00 90.00

14. CP 4529 70.00 0.068 41.65 66.65 83.35 83.35 83.35 83.35 83.35

15. Vorn 50.00 0.033 25.00 66.65 66.65 108.35 108.35 108.35 108.35

16. CP-4509 100.00 0.111 40.00 70.00 70.00 80.00 80.00 80.00 80.00

17. MP/98-182 90.00 0.277 20.00 42.50 55.00 55.00 55.00 55.00 55.00

18. Hellora 90.00 0.161 20.00 30.00 42.50 55.00 55.00 55.00 55.00

19. NJ 73 90.00 0.042 20.00 40.00 40.00 52.50 52.50 52.50 52.50

20. ON102 100.00 0.120 30.00 60.00 70.00 70.00 70.00 70.00 70.00

21. Deshlo LAL 100.00 0.146 10.00 30.00 30.00 40.00 40.00 40.00 40.00

22. CP-4515 90.00 0.251 0.00 0.00 10.00 32.50 32.50 32.50 32.50

23. MP/97-637 70.00 0.071 58.35 100.00 100.00 100.00 100.00 100.00 100.00

24. CP 4496 100.00 0.492 0.00 0.00 10.00 20.00 20.00 20.00 20.00

25. U 593/8 90.00 0.484 35.00 57.50 57.50 57.50 57.50 57.50 57.50

26. U 596/7 100.00 0.182 30.00 50.00 60.00 70.00 70.00 70.00 70.00

27. U 567/2 90.00 0.226 22.50 45.00 55.00 55.00 55.00 55.00 55.00

28. CP-4491 80.00 0.711 12.50 12.50 12.50 12.50 12.50 12.50 12.50

29. CP-4519 100.00 0.182 20.00 40.00 50.00 50.00 50.00 50.00 50.00

30. U 552/6 100.00 0.257 20.00 40.00 50.00 60.00 60.00 60.00 60.00

31. CP-4500 100.00 0.101 20.00 40.00 40.00 40.00 40.00 40.00 40.00

32. B 420 (2) 90.00 0.103 55.00 100.00 100.00 100.00 100.00 100.00 100.00

33. MP/98-181 100.00 0.094 0.00 10.00 20.00 30.00 30.00 30.00 30.00


34. CP-4492 30.00 0.177 0.00 0.00 75.00 150.00 150.00 150.00 150.00

35. CP-4423 90.00 0.254 12.50 12.50 12.50 35.00 35.00 35.00 35.00

36. 1007 100.00 0.197 20.00 40.00 40.00 50.00 50.00 50.00 50.00

37. Rajendra-3 30.00 0.039 0.00 50.00 50.00 75.00 75.00 75.00 75.00

38. B/Se/68 40.00 0.122 50.00 100.00 100.00 125.00 125.00 125.00 125.00

39. U/596/40 90.00 0.372 10.00 10.00 32.50 55.00 55.00 55.00 55.00

40. Krant-3 70.00 0.135 45.00 65.00 65.00 90.00 90.00 90.00 90.00

41. HYB-3 100.00 0.064 30.00 40.00 40.00 50.00 50.00 50.00 50.00

42. Sheesha Luni 90.00 0.122 32.50 55.00 55.00 67.50 67.50 67.50 67.50

43. Se/D/51 70.00 0.090 16.65 45.85 62.50 75.00 75.00 75.00 75.00

44. U 567/31 60.00 0.455 0.00 0.00 10.00 60.00 60.00 60.00 60.00

45. U 596/36 80.00 0.143 0.00 0.00 16.65 33.35 33.35 33.35 33.35

46. MS/97-644 40.00 0.158 50.00 50.00 66.65 116.65 116.65 116.65 116.65

47. MS/91-132 80.00 0.368 0.00 0.00 12.50 12.50 12.50 12.50 12.50

48. JX 455 100.00 0.165 0.00 0.00 20.00 30.00 30.00 30.00 30.00

49. U 567/23 70.00 0.116 25.00 25.00 25.00 25.00 25.00 25.00 25.00

50. MS/94-1344 80.00 0.265 33.35 50.00 60.00 70.00 70.00 70.00 70.00

51. U 597/28 100.00 0.666 0.00 0.00 10.00 20.00 20.00 20.00 20.00

52. U 567/32 90.00 0.098 35.00 47.50 47.50 47.50 47.50 47.50 47.50

53. CP-4499 70.00 0.090 58.35 87.50 87.50 87.50 87.50 87.50 87.50

54. CP-4522 70.00 0.197 12.50 29.15 29.15 41.65 41.65 41.65 41.65

55. CP-2231(J) 100.00 0.069 30.00 50.00 60.00 70.00 70.00 70.00 70.00

56. Dwarf Culture 100.00 0.087 30.00 50.00 60.00 70.00 70.00 70.00 70.00

57. CP-4534 80.00 0.073 10.00 10.00 26.65 36.65 36.65 36.65 36.65

58. SL/82-621 100.00 0.123 10.00 30.00 40.00 40.00 40.00 40.00 40.00

59. MP/98-178 70.00 0.273 10.00 45.00 45.00 45.00 45.00 45.00 45.00

60. MP/98-177 90.00 0.198 12.50 12.50 12.50 35.00 35.00 35.00 35.00

61. CP-4539 90.00 0.038 0.00 0.00 12.50 12.50 12.50 12.50 12.50

62. Sheesha Pani 90.00 0.393 12.50 12.50 22.50 35.00 35.00 35.00 35.00

63. Rajendra-1 90.00 0.192 0.00 0.00 10.00 10.00 10.00 10.00 10.00

64. CP-2081 (J) 90.00 0.171 20.00 40.00 52.50 65.00 65.00 65.00 65.00

65. CP-4505 90.00 0.139 10.00 20.00 30.00 52.50 52.50 52.50 52.50

66. CP-4546 90.00 0.104 12.50 12.50 12.50 12.50 12.50 12.50 12.50

67. B 2524 90.00 0.114 20.00 40.00 52.50 65.00 65.00 65.00 65.00

68. CP-4507 100.00 0.182 10.00 10.00 30.00 40.00 40.00 40.00 40.00

69. U375/3 90.00 0.162 10.00 20.00 32.50 32.50 32.50 32.50 32.50

70. CP-4545 80.00 0.456 12.50 25.00 37.50 62.50 62.50 62.50 62.50

71. MP/98-86 90.00 0.125 10.00 20.00 42.50 42.50 42.50 42.50 42.50

72. JF 4708 100.00 0.170 0.00 0.00 10.00 30.00 30.00 30.00 30.00

73. MP/98-94 80.00 0.145 10.00 20.00 36.65 36.65 36.65 36.65 36.65

74. NJ-70 90.00 0.094 10.00 32.50 45.00 57.50 57.50 57.50 57.50

75. CP-4501 100.00 0.096 50.00 80.00 80.00 90.00 90.00 90.00 90.00

76. Aron Counsel 80.00 0.232 30.00 50.00 50.00 66.65 66.65 66.65 66.65

77. CP-4532 90.00 0.101 0.00 0.00 10.00 10.00 10.00 10.00 10.00

78. CP-4537 90.00 0.147 10.00 20.00 32.50 45.00 45.00 45.00 45.00

79. MP/97-8 90.00 0.119 25.00 50.00 60.00 70.00 70.00 70.00 70.00

80. CPS-13 80.00 0.056 25.00 50.00 62.50 62.50 62.50 62.50 62.50

81. CPS 1071 90.00 0.110 12.50 25.00 35.00 35.00 35.00 35.00 35.00

82. Desiree 1007 100.00 0.124 0.00 0.00 10.00 10.00 10.00 10.00 10.00

83. CP-4514 100.00 0.112 0.00 0.00 10.00 20.00 20.00 20.00 20.00

84. PS/K-135 60.00 0.074 0.00 0.00 50.00 50.00 50.00 50.00 50.00

85. CP-4518 100.00 0.104 30.00 50.00 50.00 70.00 70.00 70.00 70.00

86. J.95-221 100.00 0.140 40.00 60.00 70.00 70.00 70.00 70.00 70.00

87. MF-1 100.00 0.277 10.00 30.00 30.00 40.00 40.00 40.00 40.00

88. U 593/3 100.00 0.082 0.00 10.00 20.00 20.00 20.00 20.00 20.00

89. CP-2285 (J) 90.00 0.067 20.00 30.00 30.00 42.50 42.50 42.50 42.50

90. Deshlo Safed 100.00 0.026 20.00 30.00 30.00 30.00 30.00 30.00 30.00

91. U375/1 90.00 0.100 30.00 50.00 62.50 62.50 62.50 62.50 62.50

92. U 3215/1 80.00 0.124 10.00 20.00 36.65 36.65 36.65 36.65 36.65

93. CP-4494 90.00 0.135 0.00 0.00 12.50 12.50 12.50 12.50 12.50


94. CP-4548 30.00 0.208 0.00 0.00 50.00 50.00 50.00 50.00 50.00

95. CP-4506 30.00 0.162 0.00 100.00 100.00 125.00 125.00 125.00 125.00

96. 1001 70.00 0.144 0.00 0.00 16.65 16.65 16.65 16.65 16.65

97. CP-4517 90.00 0.182 50.00 50.00 62.50 75.00 75.00 75.00 75.00

98. U 327/24 70.00 0.037 0.00 0.00 25.00 25.00 25.00 25.00 25.00

99. Bonder Slave 90.00 0.077 45.00 70.00 70.00 70.00 70.00 70.00 70.00

100. SL/82-482 100.00 0.07 40.00 80.00 80.00 80.00 80.00 80.00 80.00

SEd 17.75 0.10 23.70 38.12 36.78 33.82 33.82 33.82 33.82

CD (0.05) 35.28 0.19 NS NS NS 67.21 67.21 67.21 67.21

CV (%) 20.74 56.459 129.42 115.65 86.06 65.00 65.00 65.00 65.00

1.(c): EVALUATION FOR LATE BLIGHT RESISTANCE One hundred and twenty-one accessions including four varieties were screened for late blight resistance at Jorhat. The disease did not appear in the location.

Location : Jorhat Year : 2018-19 Design : Single row progeny Plot size : Single row of 1.0 m2 Replication : 2 Spacing (cm) : 50 x 20 cm Row to row : 50 cm Plant to plant : 20 cm N:P:K dose : 120:100:100 kg/ha Date of planting : 21.11.18 Date of haulm cutting : 22.02.19 Date of harvesting : 03.03.19 No of accession tested : 96 Date of 1st appearance

of late blight 18.02.19

Table 2: Emergence (%), total yield (t/ha), number of tubers (‘000/ha) and incidence of late blight at 10 days interval after emergence at 90 days crop duration

Sr. No. Accession/cultivar Emergence (%) Total yield (t/ha) Number of tubers (‘000/ha)

1. CP-2242 95.00 0.44 60.50

2. CP-2262 95.00 0.58 50.00

3. CP-2271 95.00 0.85 67.50

4. CP-2277 100.00 0.48 105.00

5. CP-2280 100.00 1.03 79.00

6. CP-2282 100.00 0.30 66.00

7. CP-2283 100.00 0.78 45.50

8. CP-2284 100.00 1.15 62.50

9. CP-2285 85.00 0.21 18.50

10. CP-2287 95.00 1.31 58.50

11. CP-2289 90.00 0.35 16.00

12. CP-2290 100.00 0.19 31.00

13. CP-2292 90.00 0.39 40.00

14. CP-2293 100.00 1.04 64.00

15. CP-2300 100.00 0.56 55.00

16. CP-2302 100.00 0.64 59.00

17. CP-2304 80.00 0.20 28.00

18. CP-2306 100.00 0.65 50.00

19. CP-2318 90.00 0.78 40.00

20. CP-2329 95.00 0.40 51.50

21. CP-2330 100.00 0.55 31.50

22. CP-2331 100.00 0.21 39.00

23. CP-2332 100.00 0.78 63.50

24. CP-2333 95.00 0.36 18.00

25. CP-2337 85.00 0.73 63.00

26. CP-2339 100.00 0.24 26.00

27. CP-2341 100.00 0.54 46.00

28. CP-2346 90.00 0.62 33.00

29. CP-2348 100.00 1.09 76.50

30. CP-2350 100.00 0.37 26.50


31. CP-2353 100.00 0.83 85.00

32. CP-2354 95.00 0.78 40.00

33. CP-2357 100.00 0.65 40.00

34. CP-2358 100.00 0.70 50.50

35. CP-2359 85.00 0.20 50.50

36. CP-2364 100.00 1.18 82.50

37. CP-2365 80.00 0.27 34.00

38. CP-2366 85.00 0.45 26.00

39. CP-2374 100.00 0.55 43.50

40. CP-2376 100.00 0.43 66.00

41. CP-2377 95.00 0.11 24.00

42. CP-2378 90.00 0.33 42.00

43. CP-2379 95.00 0.56 37.50

44. CP-2380 85.00 0.38 24.50

45. CP-2381 100.00 0.41 68.50

46. CP-2382 95.00 0.30 48.50

47. CP-2393 65.00 0.28 18.50

48. CP-2399 95.00 0.38 53.00

49. CP-2404 90.00 0.23 17.50

50. CP-2410 80.00 0.64 57.50

51. CP-2422 95.00 0.44 47.00

52. CP-2427 100.00 0.58 44.00

53. CP-2428 100.00 0.53 43.50

54. CP-2433 95.00 0.16 17.50

55. CP-2440 90.00 0.21 24.50

56. CP-2939 85.00 0.19 21.50

57. CP-2940 85.00 0.66 49.00

58. CP-3005 100.00 0.71 51.50

59. CP-3010 100.00 0.28 32.50

60. CP-3021 95.00 0.30 31.00

61. CP-3025 100.00 0.93 58.50

62. CP-3033 75.00 0.21 13.50

63. CP-3050 100.00 0.96 78.00

64. CP-3052 90.00 0.30 26.50

65. CP-3088 60.00 0.26 18.00

66. CP-3093 95.00 0.69 56.00

67. CP-3094 100.00 0.34 30.00

68. CP-3099 95.00 0.34 43.50

69. CP-3102 95.00 0.75 71.50

70. CP-3108 80.00 0.86 42.00

71. CP-3116 100.00 0.21 21.50

72. CP-3140 95.00 0.29 38.50

73. CP-3141 100.00 0.41 53.00

74. CP-3145 90.00 0.31 32.00

75. CP-3147 100.00 1.31 100.00

76. CP-3151 95.00 0.65 56.00

77. CP-3156 90.00 0.13 11.50

78. CP-3159 95.00 0.40 23.50

79. CP-3162 90.00 0.83 45.50

80. CP-3164 85.00 0.56 50.00

81. CP-3165 95.00 0.70 35.50

82. CP-3167 100.00 0.73 40.00

83. CP-3168 95.00 1.64 114.00

84. CP-3169 85.00 0.43 44.00

85. CP-3171 100.00 1.24 72.50

86. CP-3172 95.00 0.84 71.50

87. CP-3180 90.00 0.58 40.00

88. CP-3184 100.00 0.64 58.00

89. CP-3185 100.00 0.53 55.00

90. CP-3188 100.00 0.54 44.00


91. CP-3189 100.00 0.34 31.50

92. CP-3191 95.00 0.61 26.50

93. CP-3192 95.00 0.55 49.50

94. K Jyoti 85.00 0.66 40.00

95. K Chipsona-1 55.00 0.38 32.00

96. K Khyati 100.00 1.83 70.00

SEd 8.14 0.13 7.79

CD (0.05) 16.18 0.25 15.50

CV (%) 8.70 22.41 16.87


GENET. 2: MULTIPLICATION OF GENETIC MATERIAL The following hybrids/varieties under evaluation were multiplied at seed preparatory units at CPRIC

Modipuram (for plains) and CPRS, Kufri (for hills).

Modipuram: Forty three advance hybrids viz. CP-4175, CP-4393, HT/07-1105, HT/7-620, HT/7-1329,

HT/11-3, HR/09-04, J/7-15, J/7-37, J/8-91, J/9-141, J/93-58, J/92-167, J/8-85, J/10-9, J/10-148,

MCIP/9-11, MCIP/12-185, MS/8-1148, MS/9-2196, MS/10-1529, MS/11-664, MS/12-2116, MS/13-

527, MP/01-916, MP/6-39, MP/8-1900, MP/9-28, MP/09-45, MP/09-73, MP/10-172, N/9-42, PS/8-

31, PS/9-9, PS/7-7, PS/11-47, SM/03-23, WS/05-146, WS/07-113, Sagitta, Tauras, Columba and

Memphis were multiplied.

Besides this, thirty varieties namely Atlantic, Kufri Ashoka, Kufri Badshah, Kufri Bahar, Kufri

Chandramukhi, Kufri Chipsona-1, Kufri Chipsona-3, Kufri Frysona, Kufri Fryo M, Kufri Garima, Kufri

Gaurav, Kufri Ganga, Kufri Jyoti, Kufri Karan, Kufri Khyati, Kufri Lalima, Kufri Lalit, Kufri Lauvkar, Kufri

Lima, Kufri Manik, Kufri Mohan, Kufri Neelkanth, Kufri Pukhraj, Kufri Pushkar, Kufri Sadabahar, Kufri

Shailja, Kufri Sindhuri, Kufri Himalini, Kufri Himsona and Kufri Surya were also multiplied to be used as

control.

Kufri: Two advance hybrids and five control varieties viz. SM/03-23 and HR/09-04 Kufri Shailja, Kufri

Girdhari, Kufri Himalini, Kufri Giriraj and Kufri Jyoti were multiplied.


GENET. 4: ADVANCED VARIETAL TRIAL (AVT) WITH MEDIUM MATURING HYBRIDS Two hybrids namely MS/8-1148 and MS/9-2196 along with ten controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Garima, Kufri Lalit, Kufri Khyati, Kufri Pukhraj, Kufri Ashoka, Kufri Jyoti, Kufri Lalima) at 75 and 90 days crop durations in Bhubaneswar, Dholi, Kalyani and Gwalior (Control variety Kufri Ashoka and Kufri Jyoti replaced by Kufri Bahar), with seven controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Garima, Kufri Khyati, Kufri Pukhraj, Kufri Bahar) at 75 and 90 days crop durations in Kota; three hybrids viz., MS/8-1148, MS/9-2196 and MCIP/9-11 along with nine controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Garima, Kufri Lalit, Kufri Khyati, Kufri Pukhraj, Kufri Bahar, Kufri Lalima) at 75 and 90 days crop durations in Chhindwara, Deesa, Hissar, Jalandhar, Kanpur, Pantnagar and Faizabad (Control variety Kufri Bahar replaced by Kufri Ashoka and Kufri Jyoti), with six controls (Kufri Mohan, Kufri Ganga, Kufri Garima, Kufri Khyati, Kufri Pukhraj, Kufri Bahar) in Modipuram, seven controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Garima, Kufri Lalima, Kufri Pukhraj, Kufri Bahar) in Raipur and four controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Pukhraj) in Pune at 75 and 90 days crop duration; three hybrids viz., MS/8-1148, MS/9-2196 and MP/6-39 along with ten controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Garima, Kufri Lalit, Kufri Khyati, Kufri Pukhraj, Kufri Ashoka, Kufri Jyoti, Kufri Lalima) at 75 and 90 days crop durations in Jorhat; One hybrid MS/8-1148 along with six controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Garima,Kufri Lalit, Kufri Lalima) in Pasighat and ten controls (Kufri Mohan, Kufri Ganga, Kufri Neelkanth, Kufri Garima, Kufri Lalit, Kufri Khyati, Kufri Pukhraj, Kufri Ashoka, Kufri Jyoti, Kufri Lalima) in Patna at 75 and 90 days crop durations were evaluated. None of the tested hybrids showed tuber yield superiority over best control at any of the location and therefore will be rejected. None of the tested hybrids showed tuber yield superiority over best control at any of the location and therefore will be rejected. Table 3: Experimental details

Experimental detail/Centre BHN CHN DES DHL FZB GWL

Year 2018-19 2018-19 2018-19 2018-19 2018-19 2018-19

Replication 5 5 5 4 6 3

Plot size (m2) 7.20 8.64 6.00 7.20 7.20 9.00

Spacing (cm) 60 X 20 60 X 20 50x20 60 X 20 60 X 20 60 X 20

Planting date 17.11.18 02.11.18 14.11.18 10.11.18 14.11.18 26.10.18

Dehaulming date 75 DAP 26.01.19 17.01.19 28.01.19 28.01.19 29.01.19 10.01.19

90 DAP 09.02.19 02.02.19 12.02.19 13.02.19 13.02.19 25.01.19

Harvesting date 75 DAP 01.02.19 16.03.19 20.02.19 07.02.19 02.07.19 23.01.19

90 DAP 15.02.19 16.03.19 20.02.19 22.02.19 13.02.19 10.02.19

N:P:K dose 150:80:100 120:100:100 275:138:275 150:90:100 150:100:120 180:80:120

Duration of crop (days) 75 & 90 75 & 90 75 & 90 75 & 90 75 & 90 75 & 90

Table contd.....

Experimental detail/Centre HIS JAL JRH KAL KAN KTT

Year 2018-19 2018-19 2018-19 2018-19 2018-19 2018-19


Plot size (m2) 7.20 7.20 7.20 6.00 7.20 7.20

Spacing (cm) 60 X 20 60 X 20 60 X 20 60 X 20 60 X 20 60 X 20

Planting date 17.10.18 11.10.18 27.11.18 28.11.18 27.10.18 14.11.18


90 DAP 18.01.19 09.01.19 26.02.19 28.02.19 27.01.19 13.02.19


90 DAP 15.02.19 04.02.19 07.03.19 13.03.19 19.02.19 05.03.19

N:P:K dose 240:100:150 120:100:100 200:150:150 180:80:100 187:125:125


Table contd.....

Experimental detail/Centre MDP PNT PAS PAT PUN RPR

Year 2018-19 2018-19 2018-19 2018-19 2018-19 2018-19


Plot size (m2) 7.20 7.20 7.20 7.20 9.00 7.20

Spacing (cm) 60 X 20 60 X 20 60 X 20 60 X 20 60 X 20 60 X 20


Planting date 25.10.18 21.10.18 17.10.18 28.11.18 01.11.18 18.11.18


90 DAP 29.01.19 21.01.19 15.01.19 05.03.19 01.02.19 22.02.19


90 DAP 04.02.19 03.02.19 20.01.19 30.03.19 07.02.19 01.03.19

N:P:K dose 180:80:100 160:100:100 150:120:100 150:80:100 150:60:120 150:100:100


BHUBANESHWAR Table 4: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable & rottage tuber yield (t/ha) and tuber & haulm dry matter (%) in 75 days crop.

Hybrid/variety Emergence (%)

Seed wt. (t/ha)

Foliage senescence

(%)

Tuber yield (t/ha) Dry matter (%)

Total Mkt Rottage Tuber Haulm

MS/8-1148 87.88 2.55 6.00 12.37 11.86 0.43 17.06 6.36

MS/9-2196 87.48 3.80 6.00 19.74 18.05 0.52 16.58 6.47

K Mohan 82.43 3.13 10.00 11.35 10.32 0.41 16.71 6.82

K Ganga 91.83 6.58 8.00 25.15 23.42 0.42 16.56 8.13

K Neelkanth 89.62 4.65 10.50 19.79 18.21 0.87 18.66 6.72

K Garima 90.11 3.05 15.25 14.76 13.33 0.48 18.69 6.02

K Lalit 80.15 2.30 46.25 10.06 8.61 0.47 17.32 7.60

K Khyati 94.20 5.33 58.75 21.08 19.21 0.80 17.63 7.92

K Pukhraj 87.23 4.19 29.25 16.78 15.01 1.00 17.01 7.06

K Ashoka 83.15 2.32 6.25 13.39 12.61 0.31 16.04 6.96

K Jyoti 84.91 2.54 9.50 13.59 12.85 0.36 17.02 6.99

K Lalima 87.55 2.38 8.75 13.31 11.64 0.52 16.62 6.46

SEd 3.46 0.15 1.81 0.90 0.87 0.11 0.40 0.11

CD (0.05) 7.07 0.31 3.70 1.84 1.78 0.22 0.82 0.23

CV (%) 5.61 5.95 14.32 8.01 8.39 27.21 3.29 2.24

Table 5: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable & rottage tuber yield (t/ha) and tuber & haulm dry matter (%) in 90 days crop.


Seed wt. (t/ha)

Foliage senescence

(%)



MS/8-1148 85.58 2.32 86.75 12.37 11.42 0.54 19.53 6.79

MS/9-2196 85.63 3.51 86.00 14.26 14.59 0.62 18.07 6.85

K Mohan 86.08 3.13 96.75 11.38 10.17 0.53 18.00 7.32

K Ganga 91.89 5.63 86.00 20.14 17.78 1.05 18.07 8.62

K Neelkanth 87.61 4.18 97.50 17.26 15.48 1.05 19.53 6.93

K Garima 82.13 2.86 86.25 11.79 10.53 0.63 18.26 6.53

K Lalit 87.70 2.22 97.50 10.98 9.37 0.52 17.49 8.19

K Khyati 88.68 5.45 85.75 17.29 15.61 0.57 18.83 9.12

K Pukhraj 90.33 3.13 94.25 13.70 12.73 1.29 17.92 8.56

K Ashoka 90.01 2.08 92.50 13.11 11.70 0.31 17.48 7.15

K Jyoti 95.04 2.26 96.25 15.71 14.33 0.47 17.75 8.54

K Lalima 89.12 2.38 88.50 12.97 10.97 0.45 18.61 7.70

SEd 1.60 0.26 3.84 0.79 0.73 0.11 0.42 0.09

CD (0.05) 3.27 0.53 7.84 1.61 1.50 0.22 0.86 0.18

CV (%) 2.57 11.33 5.95 7.89 7.99 22.52 3.25 1.58

Table 6: Disease reaction

Hybrid/variety Late blight (%)

Leaf spot diseases (%)

Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148 Did not appear

15.0 1.0 Did not appear

23.0 2.4

MS/9-2196 6.0 2.1 9.2 3.0


K Mohan 16.2 1.3 36.0 1.6

K Ganga 2.3 0.8 4.2 1.5

K Neelkanth 1.9 0.8 4.6 1.1

K Garima 2.8 0.8 3.9 1.5

K Lalit 7.4 2.1 10.2 1.4

K Khyati 9.6 1.1 11.6 2.9

K Pukhraj 0.2 1.6 6.7 2.1

K Ashoka 8.2 5.3 10.9 9.7

K Jyoti 28.4 2.3 35.2 2.0

K Lalima 2.1 1.4 3.9 1.4

Table 7: Total weight loss after 75 days storage at ambient temperature

Hybrid/variety Dormancy (less than or more than 6 weeks)

Sprouting (%) Loss (%) due to rottage Total wt. Losses (%) At 6 weeks End of storage

( 75 days) Number

basis Weight

basis

MS/8-1148 > 6 weeks 0.00 0.00 0.00 0.00 2.13

MS/9-2196 > 6 weeks 0.00 0.00 5.00 6.33 13.61

K Mohan > 6 weeks 0.00 5.00 26.00 30.50 25.50

K Ganga > 6 weeks 0.00 0.00 5.00 3.65 5.71

K Neelkanth > 6 weeks 0.00 55.00 24.00 15.50 17.56

K Garima > 6 weeks 0.00 40.00 60.00 52.00 59.50

K Lalit > 6 weeks 0.00 18.00 15.00 16.25 18.54

K Khyati > 6 weeks 0.00 0.00 11.00 12.60 13.50

K Pukhraj > 6 weeks 0.00 13.00 6.00 10.50 11.25

K Ashoka > 6 weeks 0.00 0.00 0.00 0.00 3.50

K Jyoti > 6 weeks 0.00 9.00 6.00 7.80 8.90

K Lalima > 6 weeks 0.00 0.00 14.00 16.50 17.50

CHHINDWARA

Table 8: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber & haulm dry matter (%) in 75 days crop.


Seed wt. (t/ha)

Foliage senescence

(%)


Total Mkt Tuber Haulm

MS/8-1148 91.20 3.89 75.40 29.04 26.08 17.70 9.21

MS/9-2196 93.00 4.74 73.00 35.19 31.67 18.20 9.47

MCIP/9-11 91.00 4.09 72.60 30.11 27.08 17.20 8.95

K Mohan 92.00 4.91 76.60 34.83 31.31 18.20 9.49

K Ganga 93.40 4.21 73.20 36.53 32.87 18.20 9.49

K Neelkanth 90.60 4.03 72.80 27.12 24.61 18.12 9.45

K Garima 92.00 4.79 73.00 27.57 24.80 17.30 8.99

K Lalit 94.00 4.28 74.60 32.25 28.97 17.14 8.91

K Khyati 91.60 5.07 72.20 30.54 27.44 18.20 9.46

K Pukhraj 91.80 3.93 72.80 29.68 27.11 17.28 8.99

K Bahar 90.40 4.37 74.20 27.22 24.58 17.20 8.95

K Lalima 92.80 4.86 72.00 30.54 27.44 18.22 9.48

SEd 0.70 0.17 1.19 1.79 1.43 0.11 0.06

CD (0.05) 1.41 0.34 2.40 3.63 2.88 0.22 0.11

CV (%) 1.20 6.05 2.55 9.19 8.10 0.95 0.94

Table 9: Plant emergence (%), seed wt (t/ha), foliage senescence (%),total & marketable tuber yield (t/ha) and tuber & haulm dry matter (%) in 90 days crop.


Seed wt. (t/ha)

Foliage senescence

(%)



MS/8-1148 93.00 3.77 85.40 39.51 35.54 18.44 9.58

MS/9-2196 94.00 4.93 82.40 42.94 38.60 19.26 10.01


MCIP/9-11 92.20 4.23 82.60 37.95 34.15 18.26 9.49

K Mohan 93.20 4.98 84.80 39.74 35.72 19.24 10.00

K Ganga 94.40 4.28 83.20 43.69 39.32 19.24 10.00

K Neelkanth 91.80 4.10 83.00 37.33 33.56 19.26 10.01

K Garima 93.00 4.91 83.00 39.34 35.36 18.22 9.45

K Lalit 95.20 4.21 84.60 44.92 40.40 18.26 9.48

K Khyati 92.40 5.18 82.20 36.27 32.57 19.20 9.96

K Pukhraj 92.20 3.96 82.80 35.91 32.30 18.22 9.45

K Bahar 91.60 4.35 83.60 31.83 28.11 18.18 9.43

K Lalima 93.20 4.98 82.00 39.61 35.63 19.28 10.00

CD (0.05) 0.70 0.17 1.15 1.75 1.32 0.11 0.06

CV (%) 1.41 0.34 NS 3.53 2.66 0.23 0.12

1.19 5.93 2.19 7.07 5.92 0.96 0.97




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did Not Appear

2.90 3.80

Did Not Appear

2.80 3.80

MS/9-2196 2.10 3.10 2.40 3.30

MCIP/9-11 2.60 3.70 2.90 3.80

K Mohan 2.20 3.20 2.50 3.40

K Ganga 2.00 3.00 2.10 3.20

K Neelkanth 2.90 3.90 2.80 3.70

K Garima 2.90 3.90 2.90 3.90

K Lalit 2.30 3.40 2.60 3.50

K Khyati 2.50 3.60 2.80 3.70

K Pukhraj 2.80 3.80 2.80 3.90

K Bahar 2.70 3.70 2.40 3.70

K Lalima 2.40 3.50 2.70 3.60

DEESA

Table 11: Plant emergence (%), seed wt (t/ha), plant vigor (1-5 Scale), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) in 75 days crop.


Seed wt. (t/ha)

Plant vigor (1-5 Scale)

Foliage senescence (%)

Tuber yield (t/ha) Tuber dry matter (%) Total Mkt

MS/8-1148 82.67 3.90 4.30 1.66 34.65 32.48 17.47

MS/9-2196 93.67 5.65 4.36 2.44 55.37 52.96 16.07

MCIP/9-11 85.34 9.02 3.62 2.46 25.30 23.68 18.27

K Mohan 90.00 6.18 4.22 1.52 45.94 44.56 15.27

K Ganga 84.67 6.88 3.96 2.86 46.45 43.31 14.53

K Neelkanth 89.67 4.63 4.46 2.50 51.63 48.44 17.87

K Garima 99.00 5.30 4.24 2.20 45.84 43.55 18.33

K Lalit 84.00 6.10 4.06 3.04 37.96 35.52 17.87

K Khyati 91.33 6.07 4.56 2.80 54.19 51.59 15.47

K Pukhraj 94.33 4.40 4.36 3.24 55.46 53.80 16.07

K Bahar 97.00 6.73 3.92 3.48 37.93 34.31 16.80

K Lalima 89.67 4.22 4.34 3.38 38.27 36.37 18.67

SEd 2.84 0.14 0.12 0.11 1.88 1.74 0.16

CD (0.05) 5.75 0.28 0.25 0.22 3.81 3.52 0.32

CV (%) 4.99 3.74 4.62 6.49 6.75 6.61 1.47

Table 12: Plant emergence (%), seed wt (t/ha), plant vigor (1-5 Scale), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) in 90 days crop.


Seed wt. (t/ha)

Plant vigor (1-5 Scale)



MS/8-1148 82.34 3.94 4.50 3.78 44.37 42.11 20.33

MS/9-2196 92.33 5.54 4.06 4.48 63.87 62.34 17.33


MCIP/9-11 90.00 9.01 3.96 4.50 38.25 36.81 19.87

K Mohan 87.00 6.14 4.14 4.06 51.01 49.33 17.73

K Ganga 86.00 6.94 4.30 4.52 65.48 63.33 16.60

K Neelkanth 92.00 4.60 4.42 4.12 55.64 53.26 21.20

K Garima 97.67 5.44 4.40 4.46 55.80 54.41 20.73

K Lalit 82.67 6.11 4.34 4.06 52.65 51.50 21.73

K Khyati 90.00 6.10 4.44 4.56 68.93 67.05 18.73

K Pukhraj 90.00 4.50 4.48 4.54 62.70 60.81 19.27

K Bahar 95.33 6.81 3.92 4.90 46.27 43.74 17.87

K Lalima 95.67 4.23 4.32 4.28 48.33 46.76 21.93

SEd 2.58 0.14 0.09 0.06 2.49 2.48 0.17

CD (0.05) 5.21 0.29 0.18 0.12 5.02 5.01 0.35

CV (%) 4.52 3.90 3.27 2.10 7.22 7.44 1.41




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear

0.00 0.47

Did not appear

1.36 0.85

MS/9-2196 1.74 0.00 4.70 0.36

MCIP/9-11 1.18 82.33 4.83 82.89

K Mohan 0.79 0.38 3.64 0.78

K Ganga 1.61 0.36 1.64 0.38

K Neelkanth 2.25 0.00 3.63 0.72

K Garima 0.00 0.67 4.79 0.70

K Lalit 0.42 2.12 3.80 2.16

K Khyati 0.00 0.00 6.30 1.13

K Pukhraj 0.00 0.35 4.43 0.78

K Bahar 0.00 11.74 8.09 15.88

K Lalima 0.00 0.00 5.24 1.42


Hybrid/ cultivar

Dormancy (less than or more than 6 weeks)

Sprouting (%) % Wt. Loss due to

sprouting (At the end of storage 75

days)

Loss (%) due to rottage

Physiological wt. loss

Total wt.

Losses (%)

At 6 weeks

End of storage

(75 days)

Number basis

Weight basis

MS/8-1148 > 6 weeks 0.00 0.00 0.00 1.82 1.53 6.64 9.47

MS/9-2196 > 6 weeks 0.00 11.41 0.07 18.40 13.37 7.92 29.80

MCIP/9-11 > 6 weeks 0.00 0.00 0.00 0.34 0.21 7.16 7.37

K Mohan > 6 weeks 0.00 4.39 0.02 1.83 2.31 11.39 13.77

K Ganga > 6 weeks 0.00 0.00 0.00 1.08 1.22 6.22 7.77

K Neelkanth > 6 weeks 0.00 0.00 0.00 8.53 8.23 6.40 15.70

K Garima > 6 weeks 0.00 0.00 0.00 3.74 3.34 10.30 14.13

K Lalit > 6 weeks 0.00 0.00 0.00 1.08 1.22 6.22 7.77

K Khyati > 6 weeks 0.00 0.00 0.00 6.34 6.08 5.54 14.47

K Pukhraj > 6 weeks 0.00 5.56 0.03 2.34 2.71 6.68 10.73

K Bahar > 6 weeks 0.00 38.27 0.29 0.38 0.33 8.30 8.80

K Lalima > 6 weeks 0.00 0.00 0.00 3.41 3.69 4.68 10.30

DHOLI

Table 15: Plant emergence (%), seed wt (t/ha), foliage senescence (%),total, marketable & rottage tuber yield (t/ha) and tuber & haulm dry matter (%) in 75 days crop.


Seed wt. (t/ha)




MS/8-1148 81.67 3.54 35.75 28.48 25.26 17.63 8.65

MS/9-2196 92.91 4.20 50.00 29.24 25.42 17.13 7.18


K Mohan 82.08 3.47 35.75 29.61 25.96 17.63 8.10

K Ganga 90.83 6.15 42.75 30.04 24.83 14.75 6.80

K Neelkanth 95.41 4.10 61.25 26.83 23.18 17.50 7.80

K Garima 95.83 4.38 70.00 37.59 33.42 16.25 7.05

K Lalit 94.58 4.90 36.75 27.78 24.48 18.25 8.10

K Khyati 97.92 4.86 28.25 31.95 28.13 16.00 7.10

K Pukhraj 90.00 3.40 38.75 21.53 17.33 17.50 7.50

K Ashoka 83.75 3.61 59.25 23.27 19.79 19.50 8.70

K Jyoti 92.08 3.54 48.25 25.00 22.14 18.13 7.60

K Lalima 95.83 4.41 40.75 33.34 29.17 18.25 7.80

SEd 2.68 0.19 2.86 2.93 2.83 0.46 0.28

CD (0.05) 5.48 0.40 5.85 5.99 5.78 0.94 0.57

CV (%) 4.17 6.49 8.87 14.44 16.04 3.74 5.12



Seed wt. (t/ha)




MS/8-1148 86.25 3.40 55.75 34.99 30.47 19.75 11.13

MS/9-2196 93.75 4.27 76.25 36.46 32.47 18.19 17.50

K Mohan 89.58 3.26 52.75 37.16 33.17 17.75 10.10

K Ganga 95.83 5.66 63.25 37.24 32.55 16.31 11.50

K Neelkanth 98.33 3.72 77.25 34.03 31.08 20.56 9.75

K Garima 98.33 4.07 87.00 42.89 39.41 18.50 9.25

K Lalit 95.00 4.69 71.00 33.27 29.10 20.81 10.31

K Khyati 98.75 4.69 56.50 38.20 32.30 18.38 9.38

K Pukhraj 91.67 3.23 73.50 28.65 23.96 17.31 9.88

K Ashoka 87.91 3.47 85.75 29.52 26.74 21.19 10.63

K Jyoti 92.08 3.33 69.50 31.25 27.26 20.25 10.05

K Lalima 96.25 3.61 68.75 38.55 34.55 20.38 10.65

SEd 3.01 0.11 2.54 2.71 2.74 0.97 3.21

CD (0.05) 6.16 0.23 5.18 5.54 5.60 1.98 NS

CV (%) 4.55 4.04 5.14 10.89 12.46 7.18 41.91




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148 2.0 0.0 4.5 8.5 0.5 5.50

MS/9-2196 0.0 0.0 5.0 9.0 0.5 6.00

K Mohan 2.5 2.0 4.0 5.5 2.5 5.00

K Ganga 0.0 0.0 2.5 6.0 0.5 3.50

K Neelkanth 3.6 5.0 4.0 10.5 5.5 5.00

K Garima 0.0 0.0 0.0 8.2 0.5 1.00

K Lalit 5.0 0.0 0.0 7.6 0.5 1.00

K Khyati 2.5 5.0 5.0 5.5 5.5 6.00

K Pukhraj 0.0 0.0 13.0 4.5 0.5 14.00

K Ashoka 7.5 2.6 5.0 7.8 3.1 6.00

K Jyoti 5.5 0.0 4.0 5.0 0.5 5.00

K Lalima 0.0 0.0 4.0 7.0 0.5 5.00

FAIZABAD



Seed wt. (t/ha)




MS/8-1148 89.44 3.33 11.67 26.21 24.35 17.43 9.17

MS/9-2196 88.89 3.45 13.33 27.92 25.93 17.57 9.27


MCIP/9-11 89.44 3.26 10.00 23.61 21.95 17.30 9.12

K Mohan 26.67 3.33 13.33 7.20 6.71 17.57 9.27

K Ganga 89.44 3.49 13.33 30.10 27.96 17.57 9.23

K Neelkanth 89.44 3.38 13.33 25.28 23.52 17.30 9.13

K Garima 88.89 3.33 8.33 26.00 24.12 17.17 9.03

K Lalit 89.44 3.45 5.00 27.87 25.93 17.47 9.18

K Khyati 91.11 3.29 15.00 24.45 22.94 17.57 9.23

K Pukhraj 90.00 3.38 13.33 28.10 26.11 17.23 9.07

K Ashoka 90.00 3.49 15.00 26.04 24.19 17.07 8.98

K Jyoti 88.89 3.35 13.33 25.88 24.10 17.30 9.10

K Lalima 88.89 3.45 5.00 23.98 22.32 17.47 9.18

SEd 1.27 0.19 1.81 1.69 1.59 0.06 0.05

CD (0.05) 2.63 NS 3.76 3.51 3.30 0.13 0.10

CV (%) 1.83 6.81 19.21 8.35 8.42 0.45 0.65



Seed wt. (t/ha)




MS/8-1148 88.89 3.33 73.33 34.17 32.13 18.23 9.77

MS/9-2196 89.44 3.33 76.67 36.35 34.13 18.37 9.87

MCIP/9-11 88.89 3.38 71.67 30.70 28.84 18.10 9.73

K Mohan 26.67 3.33 76.67 9.40 8.84 18.37 9.87

K Ganga 90.55 3.49 78.33 39.98 37.55 18.37 9.87

K Neelkanth 89.44 3.42 75.00 33.84 31.95 18.10 9.73

K Garima 91.11 3.45 75.00 33.80 31.81 17.97 9.67

K Lalit 88.89 3.33 71.67 36.30 33.99 18.27 9.47

K Khyati 90.00 3.45 76.67 32.13 30.28 18.37 9.87

K Pukhraj 88.89 3.33 73.33 36.62 34.40 18.03 9.70

K Ashoka 91.67 3.42 78.33 33.76 31.71 17.87 8.65

K Jyoti 88.89 3.38 78.33 33.66 31.67 18.10 8.73

K Lalima 89.44 3.33 73.33 31.16 29.68 18.27 9.83

SEd 1.34 0.17 2.93 1.76 1.64 0.06 0.58

CD (0.05) 2.79 NS NS 3.65 3.40 0.13 NS

CV (%) 1.94 6.20 4.77 6.64 6.58 0.42 7.45




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not apper

15.00 5.00 25.00 10.00 10.00

MS/9-2196 10.00 10.00 30.00 15.00 15.00

MCIP/9-11 20.00 5.00 25.00 15.00 10.00

K Mohan 10.00 10.00 20.00 10.00 10.00

K Ganga 15.00 5.00 15.00 10.00 15.00

K Neelkanth 15.00 10.00 15.00 5.00 20.00

K Garima 10.00 15.00 20.00 15.00 15.00

K Lalit 10.00 10.00 30.00 15.00 10.00

K Khyati 5.00 15.00 40.00 20.00 5.00

K Pukhraj 15.00 20.00 10.00 15.00 15.00

K Ashoka 15.00 10.00 25.00 20.00 20.00

K Jyoti 20.00 5.00 30.00 15.00 20.00

K Lalima 15.00 10.00 30.00 15.00 15.00


GWALIOR

Table 21: Plant emergence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) & haulm dry wt (%) in 75 days crop.

Hybrid/variety Emergence (%) Total tuber yield (t/ha)

Mkt. tuber yield (t/ha)

Tuber dry matter (%)

Haulm dry wt (%)

MS/8-1148 91.55 32.24 27.25 22.16 8.81

MS/9-2196 88.89 45.76 37.05 17.50 10.20

K Mohan 90.67 38.96 36.11 21.51 10.29

K Ganga 89.33 34.52 30.80 20.29 11.58

K Neelkanth 89.78 28.26 22.84 17.40 12.74

K Garima 84.45 38.59 34.86 20.34 12.11

K Lalit 88.44 29.40 27.13 20.66 11.61

K Khyati 89.78 39.29 36.32 19.06 11.12

K Pukhraj 92.89 32.81 29.57 18.61 11.98

K Bahar 90.22 29.08 26.27 20.06 12.53

K Lalima 91.56 32.21 27.52 17.82 13.33

SEd 5.82 1.91 1.80 0.99 0.78

CD (0.05) NS 4.02 3.78 2.08 1.65

CV (%) 7.94 6.77 7.21 6.19 8.36

Table 22: Plant emergence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) & haulm dry wt (%) in 90 days crop.




Haulm dry wt (%)

MS/8-1148 91.55 38.88 35.60 22.23 14.65

MS/9-2196 88.89 47.12 43.57 19.07 13.61

K Mohan 90.67 40.04 37.23 21.60 15.54

K Ganga 89.33 40.74 37.09 21.12 11.25

K Neelkanth 89.78 31.98 27.13 21.90 13.90

K Garima 84.45 41.89 38.29 20.74 13.91

K Lalit 88.44 37.17 35.29 21.27 12.64

K Khyati 89.78 45.35 41.24 20.21 13.14

K Pukhraj 92.89 39.18 36.32 19.10 11.96

K Bahar 90.22 31.22 26.57 20.45 13.24

K Lalima 91.56 36.71 33.00 19.53 13.47

SEd 5.82 2.49 2.46 1.79 0.58

CD (0.05) NS 5.24 5.17 NS 1.21

CV (%) 7.94 7.80 8.47 10.62 5.28

HISAR

Table 23: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) & haulm dry wt. (%) in 75 days crop.

Hybrid/variety Emergence (%) Seed wt (t/ha)

Total tuber yield (t/ha)



Haulm dry wt (%)

MS/8-1148 94.00 3.39 29.28 28.53 14.03 6.20

MS/9-2196 92.64 5.90 35.20 33.33 14.40 8.49

MCIP/9-11 96.33 6.06 27.35 26.78 14.59 8.13

K Mohan 95.67 2.64 35.50 34.49 16.49 7.57

K Ganga 96.30 5.61 31.97 30.68 14.66 7.94

K Neelkanth 96.37 6.06 37.85 35.26 16.41 8.17

K Garima 96.98 4.47 36.41 34.52 14.22 7.56

K Lalit 95.91 5.83 34.09 32.91 15.08 10.29

K Khyati 95.79 3.44 35.49 34.57 16.80 6.81

K Pukhraj 96.06 5.08 32.93 31.11 15.56 8.19

K Bahar 95.06 5.11 28.10 26.65 16.55 8.11

K Lalima 94.19 3.66 27.29 25.25 17.04 9.86


SEd 1.82 0.34 1.08 1.10 0.16 0.40

CD (0.05) NS 0.69 2.19 2.23 0.33 0.81

CV (%) 3.01 11.30 5.25 5.59 1.68 7.82

Table 24: Plant emergence (%), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) & haulm dry wt. (%) in 90 days crop.




Haulm dry wt (%)

MS/8-1148 94.00 47.86 45.96 16.90 7.82

MS/9-2196 92.64 43.23 42.13 15.53 8.73

MCIP/9-11 96.33 43.00 41.23 16.78 10.56

K Mohan 95.67 38.06 36.20 17.24 12.43

K Ganga 96.30 45.92 43.47 14.42 8.58

K Neelkanth 96.37 40.17 38.94 18.69 11.45

K Garima 96.98 42.91 40.66 18.84 9.17

K Lalit 95.91 44.38 42.71 18.36 11.48

K Khyati 95.79 45.42 43.75 15.76 6.99

K Pukhraj 96.06 40.26 38.86 15.95 9.05

K Bahar 95.06 33.28 31.51 19.93 8.35

K Lalima 94.19 37.81 37.81 18.73 10.33

SEd 1.82 1.29 1.29 0.23 0.59

CD (0.05) NS 2.61 2.60 0.46 1.20

CV (%) 3.01 4.87 5.05 2.10 9.77




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear

0.00

Did not appear

2.00

MS/9-2196 0.00 0.00

MCIP/9-11 1.16 1.10

K Mohan 0.00 0.00

K Ganga 0.00 0.00

K Neelkanth 0.00 0.00

K Garima 0.00 0.00

K Lalit 0.44 2.20

K Khyati 0.00 0.00

K Pukhraj 0.00 0.00

K Bahar 0.00 0.00

K Lalima 2.54 0.00

JALANDHAR Table 26: Plant emergence (%), seed wt (t/ha), total & marketable tuber yield (t/ha) and tuber dry matter (%) in 75 days crop.

Hybrid/variety Emergence (%) Seed wt. (t/ha) Tuber yield (t/ha) Tuber dry matter (%) Total Mkt

MS/8-1148 85.67 4.61 16.97 15.94 16.40

MS/9-2196 93.67 5.00 38.09 35.95 15.34

MCIP/9-11 91.67 4.86 28.73 27.06 16.76

K Mohan 88.00 4.66 30.14 28.86 13.74

K Ganga 93.67 4.97 35.73 31.95 14.84

K Neelkanth 90.67 4.69 30.70 28.17 17.12

K Garima 97.00 4.86 37.50 35.14 14.96

K Lalit 89.67 4.78 32.14 30.20 15.20

K Khyati 91.67 5.14 39.31 36.33 14.72

K Pukhraj 95.33 4.83 34.92 32.17 14.48


K Bahar 95.33 4.83 31.36 29.70 16.88

K Lalima 95.67 4.67 31.72 29.20 18.42

SEd 1.26 0.16 1.09 0.93 0.22

CD (0.05) 2.54 NS 2.21 1.89 0.44

CV (%) 2.15 5.16 5.36 4.91 2.20

Table 27: Plant emergence (%), seed wt (t/ha), total & marketable tuber yield (t/ha) and tuber dry matter (%) in 90 days crop.

Hybrid/variety Emergence (%) Seed wt. (t/ha) Tuber yield (t/ha) Tuber dry matter (%) Total Mkt

MS/8-1148 85.67 4.89 30.98 29.03 16.30

MS/9-2196 94.33 4.92 41.48 40.34 15.76

MCIP/9-11 90.33 4.78 34.81 33.73 16.78

K Mohan 85.33 4.64 42.67 41.09 14.82

K Ganga 94.33 4.86 56.00 53.78 14.56

K Neelkanth 92.33 4.72 47.95 45.78 17.52

K Garima 96.33 4.72 48.17 46.03 15.92

K Lalit 90.67 4.58 43.95 41.25 15.72

K Khyati 91.33 4.92 49.34 47.73 15.30

K Pukhraj 95.67 4.89 45.50 42.50 14.76

K Bahar 96.33 4.97 38.28 37.28 17.08

K Lalima 96.00 4.61 43.95 42.53 18.50

SEd 1.21 0.18 1.45 1.24 0.27

CD (0.05) 2.44 NS 2.93 2.52 0.54

CV (%) 2.07 5.81 5.26 4.71 2.63




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear

15.00

Did not appear

13.30

MS/9-2196 11.70 13.30

MCIP/9-11 16.70 13.30

K Mohan 13.30 11.70

K Ganga 8.30 6.70


K Garima 16.70 18.30

K Lalit 8.30 8.30

K Khyati 8.30 10.00

K Pukhraj 18.30 16.70

K Bahar 10.00 11.70

K Lalima 13.30 11.70

JORHAT Table 29: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber & haulm dry matter (%) in 75 days crop.

Hybrid/variety Emergence (%) Seed wt. (t/ha)




MS/8-1148 96.27 3.38 36.67 10.73 6.76 18.70 12.70

MS/9-2196 98.33 5.05 56.67 13.61 10.37 19.37 11.27

MP/6-39 98.77 4.68 40.00 14.68 11.06 18.40 12.07

K Mohan 96.67 3.38 43.33 11.43 9.88 17.07 11.37

K Ganga 94.17 4.35 36.67 9.95 11.07 18.37 10.83

K Neelkanth 99.17 3.71 46.67 16.11 9.27 20.63 12.83

K Garima 98.33 4.68 40.00 12.08 8.38 20.50 11.73

K Lalit 97.50 4.35 40.00 16.07 8.79 14.17 12.40


K Khyati 99.17 5.00 33.33 15.19 14.12 15.80 11.57

K Pukhraj 99.17 4.03 26.67 11.62 9.54 19.10 12.57

K Ashoka 98.77 3.38 56.67 10.65 8.06 19.37 12.13

K Jyoti 96.67 4.03 36.60 9.95 8.06 19.77 12.47

K Lalima 98.33 4.35 26.77 14.03 11.43 19.17 12.33

SEd 1.40 0.42 11.37 0.69 0.60 0.62 0.42

CD (0.05) 2.90 0.88 NS 1.43 1.25 1.29 0.88

CV (%) 1.75 12.39 34.80 6.59 7.54 4.10 4.31


Hybrid/variety Emergence (%) Seed wt. (t/ha)




MS/8-1148 98.20 3.71 33.33 11.39 6.79 15.97 13.70

MS/9-2196 98.33 4.03 33.33 27.05 24.57 18.33 12.27

MP/6-39 96.67 4.68 43.33 26.21 21.33 17.80 13.07

K Mohan 97.50 4.03 36.67 11.53 10.73 15.70 12.37

K Ganga 93.33 4.03 40.00 18.16 15.11 18.50 11.83

K Neelkanth 97.50 4.03 30.00 24.26 10.66 20.00 13.83

K Garima 98.77 4.35 43.33 15.35 12.29 18.37 12.73

K Lalit 97.50 4.03 33.33 17.11 15.97 18.17 13.40

K Khyati 98.33 4.35 40.00 25.35 20.84 17.87 12.57

K Pukhraj 98.33 4.35 46.67 20.23 12.05 17.77 13.57

K Ashoka 95.83 3.06 36.67 12.57 8.54 19.97 13.13

K Jyoti 97.50 4.68 43.33 11.60 9.03 19.30 13.47

K Lalima 96.27 4.35 43.33 19.10 14.90 16.90 13.33

SEd 1.63 0.40 10.17 0.90 0.94 0.75 0.42

CD (0.05) NS 0.82 NS 1.87 1.95 1.56 0.88

CV (%) 2.06 32.17 5.99 8.17 5.10 3.98




Viral diseases (%)

Late blight (0-9 scale)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear

1.20 1.60 9.00 1.20 1.60

MS/9-2196 1.20 0.00 9.00 1.20 0.00

MP/6-39 2.30 1.90 5.00 2.30 1.90

K Mohan 1.60 0.00 9.00 1.60 0.00

K Ganga 2.80 0.00 9.00 2.80 0.00

K Neelkanth 1.60 2.30 3.00 1.60 2.30

K Garima 2.20 2.70 9.00 2.20 2.70

K Lalit 1.90 0.00 9.00 1.90 0.00

K Khyati 2.70 1.90 9.00 2.70 1.90

K Pukhraj 1.10 2.80 9.00 1.10 2.80

K Ashoka 2.40 1.10 9.00 2.40 1.10

K Jyoti 2.80 0.00 9.00 2.80 0.00

K Lalima 2.30 0.00 9.00 2.30 0.00

KALYANI Table 32: Plant emergence (%), seed wt (t/ha), total & marketable tuber yield (t/ha) and tuber & haulm dry matter (%) in 75 days crop.

Hybrid/variety Emergence (%) Seed wt. (t/ha) Tuber yield (t/ha) Dry matter (%)


MS/8-1148 70.00 2.37 15.25 13.76 18.88 16.20

MS/9-2196 91.00 3.07 18.84 18.09 15.37 14.87

K Mohan 86.75 3.57 26.02 24.83 15.85 15.47


K Ganga 89.00 4.68 24.28 23.22 13.96 13.49

K Neelkanth 93.50 3.98 23.90 19.77 20.03 14.52

K Garima 94.00 3.56 26.68 24.96 11.88 11.70

K Lalit 96.00 3.27 18.34 16.13 18.78 12.53

K Khyati 95.00 4.08 21.42 20.76 14.33 11.48

K Pukhraj 86.50 2.85 23.39 22.16 17.64 11.52

K Ashoka 73.50 4.30 15.15 14.48 14.10 11.42

K Jyoti 94.75 2.88 18.71 17.72 15.12 15.43

K Lalima 90.50 2.68 23.09 22.17 21.53 15.19

SEd 2.89 0.13 1.66 1.71 0.11 0.24

CD (0.05) 5.91 0.27 3.39 3.49 0.22 0.48

CV (%) 4.63 5.44 11.05 12.16 0.92 2.45

Table 33: Plant emergence (%), seed wt (t/ha), total & marketable tuber yield (t/ha) and tuber dry matter (%) in 90 days crop.

Hybrid/variety Emergence (%) Seed wt. (t/ha) Tuber yield (t/ha) Tuber dry matter (%)

Total Mkt

MS/8-1148 57.50 2.32 24.46 22.88 19.23

MS/9-2196 83.50 2.83 22.13 20.17 18.35

K Mohan 86.25 3.26 31.26 29.88 20.26

K Ganga 93.00 4.40 28.59 27.76 19.65

K Neelkanth 93.00 4.40 35.38 33.19 22.80

K Garima 100.00 3.45 33.63 31.68 24.09

K Lalit 74.50 3.44 22.26 21.21 21.40

K Khyati 98.50 4.49 26.55 25.38 16.14

K Pukhraj 88.25 2.83 29.48 27.54 20.38

K Ashoka 94.50 4.11 24.30 22.13 18.13

K Jyoti 88.50 2.88 28.80 27.02 18.75

K Lalima 94.00 2.62 28.34 27.24 22.73

SEd 4.59 0.11 3.57 3.51 0.12

CD (0.05) 9.38 0.23 7.30 7.18 0.25

CV (%) 7.41 4.64 18.10 18.86 0.84




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear

DNA*

Did not appear

Did not appear

5.55 7.40

MS/9-2196 2.56 6.88 8.46

K Mohan 9.76 10.52 10.28 7.01

K Ganga 2.08

Did not appear

8.75 10.00

K Neelkanth DNA 4.16 DNA 6.81

K Garima DNA DNA 10.29 5.20

K Lalit 4.44 5.8 9.14 8.51

K Khyati 10.58 9.5 12.91 11.26

K Pukhraj DNA 10.51 9.66 DNA

K Ashoka 8.52 DNA 11.28 7.31

K Jyoti 6.50 10.28 10.40 12.83

K Lalima DNA 9.81 8.18 10.22

*DNA= Did not appear

Table 35: Total weight loss after 75 days storage at ambient temperature (75 days crop)


Sprouting (%) Wt Loss (%) due to sprouting (At the end of storage 75

days)


Total wt. Losses

(%) At 6 weeks

End of storage

( 75 days)

Number basis

Weight basis

MS/8-1148 > 6 weeks 6.89 12.23 9.80 9.63 10.23 20.03

MS/9-2196 < 6 weeks 48.56 78.69 6.28 15.68 11.26 17.54


K Mohan < 6 weeks 47.25 100.00 1.63 29.53 16.53 18.16

K Ganga > 6 weeks 19.65 83.54 11.26 15.35 11.35 22.61

K Neelkanth > 6 weeks 13.56 87.56 12.56 18.56 15.64 28.20

K Garima < 6 weeks 45.65 73.56 12.56 18.98 15.64 28.20

K Lalit > 6 weeks 12.65 40.21 7.58 14.56 10.56 18.14

K Khyati < 6 weeks 55.65 76.35 7.36 16.45 13.26 20.62

K Pukhraj < 6 weeks 26.51 83.56 6.51 18.56 13.56 20.07

K Ashoka > 6 weeks 17.56 83.64 6.35 14.56 13.65 20.00

K Jyoti < 6 weeks 45.26 100.00 1.64 9.11 5.90 7.54

K Lalima < 6 weeks 40.21 80.65 4.35 19.60 13.65 18.00



% sprouting % Wt Loss due to sprouting (At the end of storage 75

days)

% Loss due to rottage Total wt. Losses

(%) At 6

weeks End of

storage ( 75 days)

Number basis

Weight basis

MS/8-1148 > 6 weeks 7.56 12.65 11.26 12.45 11.56 22.82

MS/9-2196 < 6 weeks 52.36 80.21 7.56 17.56 13.26 20.82

K Mohan < 6 weeks 48.25 100.00 1.93 30.13 17.43 19.36

K Ganga > 6 weeks 18.84 90.92 9.42 13.56 14.26 23.68


K Garima < 6 weeks 47.89 78.64 15.64 20.56 16.58 32.22

K Lalit > 6 weeks 13.65 41.23 7.59 13.56 9.58 17.17

K Khyati < 6 weeks 56.65 74.56 5.68 17.56 14.56 20.24

K Pukhraj < 6 weeks 27.33 84.56 6.41 19.56 14.80 21.21

K Ashoka > 6 weeks 16.58 86.56 6.36 15.64 13.12 19.48

K Jyoti < 6 weeks 48.23 100.00 1.86 10.12 8.63 10.49

K Lalima < 6 weeks 43.65 80.45 4.76 17.56 15.65 20.41

KANPUR Table 37: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber & haulm dry matter (%) in 75 days crop.


Seed wt. (t/ha)




MS/8-1148 99.67 3.19 1.00 46.56 38.53 17.16 6.88

MS/9-2196 96.67 3.00 3.60 28.64 24.03 15.34 13.74

MCIP/9-11 76.33 3.69 0.80 28.14 26.56 18.50 13.92

K Khyati 97.67 3.47 1.40 38.98 35.98 16.46 12.16

K Pukhraj 98.00 3.19 7.60 39.39 31.73 18.50 11.10

K Bahar 99.33 2.74 43.80 37.14 27.42 21.48 10.46

K Garima 97.67 2.75 0.60 37.64 34.78 21.32 8.86

K Mohan 97.33 3.27 0.20 35.08 33.03 18.16 11.34

K Ganga 94.34 3.22 2.70 32.17 28.14 17.44 12.52

K Lalima 94.01 2.86 5.00 19.97 17.08 20.32 13.44

K Lalit 94.67 2.89 1.40 17.30 14.20 16.42 9.94

K Neelkanth 99.67 3.06 12.20 34.03 29.64 20.14 13.34

SEd 3.57 0.35 1.34 3.75 3.24 0.28 0.32

CD (0.05) 7.22 NS 2.72 7.59 6.55 0.56 0.64

CV (%) 5.92 17.52 31.74 18.02 18.01 2.38 4.36



Seed wt. (t/ha)




MS/8-1148 99.33 3.28 28.60 49.78 43.89 19.40 12.42

MS/9-2196 97.00 3.06 30.00 47.53 38.48 17.36 15.28


MCIP/9-11 75.33 3.70 10.40 35.48 33.48 20.44 16.22

K Khyati 97.34 3.67 31.20 46.09 44.20 20.82 14.26

K Pukhraj 99.00 3.36 26.20 43.11 39.31 19.80 13.38

K Bahar 99.67 2.70 72.20 36.53 33.64 22.34 14.34

K Garima 97.67 2.77 29.00 47.14 44.70 22.10 11.52

K Mohan 97.67 3.20 24.60 50.84 47.84 20.16 13.54

K Ganga 95.34 3.22 23.40 52.67 48.42 20.44 15.12

K Lalima 95.34 2.97 46.80 39.09 34.97 22.20 16.32

K Lalit 95.34 3.33 38.40 48.56 43.17 19.92 12.26

K Neelkanth 99.00 3.08 25.20 42.64 37.78 21.22 15.18

SEd 3.49 0.30 3.16 4.05 3.82 0.31 0.23

CD (0.05) 7.05 0.60 6.39 8.18 7.73 0.62 0.46

CV (%) 5.77 14.69 15.52 14.23 14.81 2.38 2.56




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear Did not appear

Did not appear

Did not appear

Did not appear

MS/9-2196

MCIP/9-11

K Khyati

K Pukhraj 25.00

K Bahar 10.00

K Garima 1.00

K Mohan 2.00

K Ganga 0.00

K Lalima 5.00

K Lalit 0.00

K Neelkanth 1.00 20.00 2.00




days)


Total wt. Losses

(%) At 6 weeks

End of storage

( 75 days)

Number basis

Weight basis

MS/8-1148 < 6 weeks 0.00 85.00 0.32 0.00 0.00 12.00

MS/9-2196 > 6 weeks 0.00 80.00 0.40 10.00 20.00 24.00

MCIP/9-11 < 6 weeks 0.00 2.00 0.10 0.00 0.00 14.00

K Khyati < 6 weeks 0.00 2.00 0.04 0.00 0.00 14.00

K Pukhraj < 6 weeks 0.00 80.00 0.00 0.50 2.40 20.00

K Bahar < 6 weeks 30.00 100.00 2.00 0.60 2.60 14.00

K Garima 6 weeks 30.00 100.00 0.50 2.00 2.00 12.00

K Ganga > 6 weeks 0.00 1.00 0.00 2.00 2.00 8.00

K Lalima < 6 weeks 0.00 0.00 0.00 2.50 2.00 14.00

K Lalit > 6 weeks 0.00 0.00 0.00 1.50 0.00 12.00





days)


Total wt. Losses

(%) At 6 weeks

End of storage

( 75 days)

Number basis

Weight basis

MS/8-1148 < 6 weeks 0.00 100.00 0.40 1.80 2.00 4.00


MS/9-2196 > 6 weeks 0.00 100.00 0.60 15.00 30.00 30.00

MCIP/9-11 < 6 weeks 0.00 0.00 0.00 5.00 14.00 14.00

K Khyati < 6 weeks 0.00 0.00 0.00 2.50 0.60 20.00

K Pukhraj < 6 weeks 0.00 80.00 0.60 0.00 0.00 14.00

K Bahar < 6 weeks 20.00 100.00 0.60 0.00 0.00 14.00

K Garima 6 weeks 0.00 100.00 0.40 2.50 1.80 22.00

K Ganga > 6 weeks 0.00 2.00 0.00 2.50 0.80 16.00

K Lalima < 6 weeks 0.00 0.00 0.00 0.00 0.00 10.00

K Lalit > 6 weeks 0.00 0.00 0.00 0.00 0.00 12.00


KOTA Table 42: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable & rottage tuber yield (t/ha) and tuber dry matter (%) in 75 days crop.


Seed wt. (t/ha)


Tuber yield (t/ha) Tuber dry matter (%) Total Mkt Rottage

MS/8-1148 95.70 2.75 77.81 23.06 21.88 0.52 17.58

MCIP/9-11 96.80 6.60 74.00 26.77 25.59 0.56 21.50

K Mohan 97.43 4.43 75.25 29.03 27.85 0.77 18.18

K Ganga 98.10 5.25 70.50 30.07 28.89 0.94 19.25

K Neelkanth 97.93 3.33 73.00 29.31 28.13 0.73 22.53

K Garima 95.58 3.34 75.50 24.38 23.20 0.42 17.95

K Khyati 97.65 4.51 73.00 29.31 28.13 0.83 18.88

K Pukhraj 96.65 3.84 74.50 25.04 23.86 0.59 17.98

K Bahar 95.33 4.36 80.50 19.80 18.62 0.28 20.03

SEd 1.00 0.38 0.23 2.74 2.73 0.21 0.49

CD (0.05) NS 0.78 0.48 5.68 5.68 NS 1.02

CV (%) 1.46 12.44 0.43 14.70 15.39 46.69 3.60



Seed wt. (t/ha)



MS/8-1148 95.70 2.78 87.81 26.81 25.00 1.08 19.48

MCIP/9-11 96.18 7.09 84.00 30.52 28.72 1.46 23.55

K Mohan 96.70 4.63 85.25 32.78 30.97 1.50 19.25

K Ganga 97.48 5.32 80.50 33.82 32.02 1.49 20.20

K Neelkanth 97.18 3.44 83.00 33.06 31.25 1.67 23.80

K Garima 95.20 3.54 85.50 28.13 26.32 1.36 19.18

K Khyati 97.03 4.69 83.00 33.06 31.25 1.60 20.05

K Pukhraj 96.38 4.08 84.50 28.79 26.98 1.46 19.40

K Bahar 95.83 4.52 90.50 23.55 21.74 0.83 21.48

SEd 0.71 0.33 0.23 2.74 2.74 0.20 0.18

CD (0.05) NS 0.68 0.48 5.68 5.68 0.41 0.38

CV (%) 1.04 10.37 0.38 12.87 13.70 20.26 1.26




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear

5.60

Did not appear

Did not appear

8.90

Did not appear

MCIP/9-11 7.80 12.50

K Mohan 5.90 9.50

K Ganga 4.80 7.50



K Garima 4.20 7.50

K Khyati 8.60 14.80

K Pukhraj 14.50 22.50

K Bahar 26.50 34.50

MODIPURAM

Table 45: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) in 75 days crop.

Hybrid/variety Emergence (%) Seed wt. (t/ha) Foliage senescence (%)


MS/8-1148 94.17 5.88 40.00 52.26 45.20 15.09

MS/9-2196 95.42 5.51 35.00 56.90 52.51 13.26

MCIP/9-11 88.33 5.84 40.00 42.72 40.54 15.04

K Mohan 92.08 6.42 38.00 59.58 56.59 12.91

K Ganga 97.50 5.53 38.00 52.70 47.14 12.91

K Garima 96.25 6.33 30.00 53.62 49.14 13.73

K Khyati 98.33 6.19 40.00 53.25 49.56 12.67

K Pukhraj 94.58 6.43 45.00 57.73 51.71 13.73

K Bahar 95.42 4.95 50.00 48.83 44.90 16.46

SEd 2.48 0.35 1.99 2.34

CD (0.05) 5.14 0.73 4.13 4.85

CV (%) 3.70 8.48 5.30 6.80

Table 46: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total & marketable tuber yield (t/ha) and tuber dry matter (%) in 90 days crop.

Hybrid/variety Emergence (%) Seed wt. (t/ha) Foliage senescence (%)


MS/8-1148 91.25 5.55 45.00 65.38 59.58 15.69

MS/9-2196 95.00 5.69 50.00 70.11 65.13 13.73

MCIP/9-11 87.92 5.82 50.00 57.12 54.64 16.22

K Mohan 95.00 5.64 45.00 70.95 66.98 13.14

K Ganga 92.92 5.65 50.00 68.28 63.11 14.33

K Garima 97.50 6.44 50.00 65.73 62.61 15.63

K Khyati 96.25 5.95 50.00 66.13 62.83 12.91

K Pukhraj 92.92 6.31 55.00 65.01 59.71 15.39

K Bahar 98.75 4.83 65.00 54.87 51.99 17.52

SEd 2.29 0.37 1.73 1.61

CD (0.05) 4.76 0.77 3.59 3.35

CV (%) 3.44 9.12 3.77 3.75



Sprouting (%) Wt Loss (%) due to sprouting (At

the end of storage 75 days)


(weight basis)

Physiological wt loss%

Total wt.

Losses (%)

At 6 weeks

End of storage

( 75 days)

MS/8-1148 > 6 weeks 38.44 68.83 0.18 0.66 12.62 13.46

MS/9-2196 = 6 weeks 80.35 96.84 0.46 4.42 13.63 18.50

MCIP/9-11 > 6 weeks 0.00 20.33 0.03 4.05 11.11 15.19

K Mohan > 6 weeks 44.06 92.62 0.24 4.92 13.06 18.22

K Ganga > 6 weeks 42.05 70.06 0.13 15.06 6.04 21.22

K Garima > 6 weeks 37.29 78.26 0.18 1.13 14.60 15.91

K Khyati > 6 weeks 3.85 32.91 0.06 2.51 10.58 13.14

K Pukhraj > 6 weeks 37.46 80.63 0.31 0.40 12.79 13.50

K Bahar < 6 weeks 88.08 99.08 0.51 1.00 11.34 12.84


PANTNAGAR Table 48: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable and rottage tuber yield (t/ha) in 75 days crop.


Seed wt. (t/ha) Foliage senescence (%)

Tuber yield (t/ha)

Total Mkt Rottage

MS/8-1148 97.00 5.83 75.67 32.85 30.93 0.34

MS/9-2196 96.33 6.01 73.67 29.61 28.26 0.24

MCIP/9-11 95.33 4.51 73.00 26.77 25.37 0.47

K Mohan 95.00 5.91 73.67 25.74 24.57 0.43

K Ganga 95.00 5.91 75.67 32.72 30.97 0.35

K Neelkanth 93.67 7.23 74.33 28.11 26.63 0.47

K Garima 96.33 7.32 73.00 33.70 32.26 0.22

K Lalit 96.00 5.98 74.67 30.34 28.91 0.57

K Khyati 95.67 4.50 75.67 30.85 29.33 0.49

K Pukhraj 96.00 5.89 73.67 25.35 23.91 0.48

K Bahar 95.00 5.89 73.33 26.28 24.75 0.62

K Lalima 92.00 4.48 72.67 27.97 26.72 0.36

SEd 1.11 0.12 1.37 0.96 1.00 0.09

CD (0.05) 2.31 0.25 NS 2.01 2.08 0.19

CV (%) 1.42 2.57 2.26 4.04 4.40 26.46

Table 49: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable and rottage tuber yield (t/ha) in 90 days crop.


Seed wt. (t/ha) Foliage senescence (%)

Tuber yield (t/ha)

Total Mkt Rottage

MS/8-1148 95.67 6.05 86.00 36.37 33.78 0.30

MS/9-2196 96.33 6.09 86.00 32.86 31.19 0.32

MCIP/9-11 96.67 4.65 86.33 29.56 28.28 0.42

K Mohan 96.00 5.87 90.00 29.13 28.25 0.44

K Ganga 96.33 5.94 88.67 35.83 33.83 0.58

K Neelkanth 95.33 7.37 87.33 31.00 30.05 0.33

K Garima 94.67 7.30 84.00 36.55 35.20 0.28

K Lalit 95.67 5.99 91.00 33.36 32.19 0.49

K Khyati 95.67 4.67 89.00 34.30 31.93 0.52

K Pukhraj 95.67 6.26 85.67 28.18 27.24 0.55

K Bahar 97.00 5.99 85.33 29.48 28.46 0.34

K Lalima 95.33 4.48 87.33 30.97 29.63 0.49

SEd 1.52 0.22 1.94 1.05 1.07 0.12

CD (0.05) NS 0.46 4.04 2.18 2.23 NS

CV (%) 1.94 4.59 2.72 3.97 4.25 34.37




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear

10.00

Did not appear

10.00

MS/9-2196 12.00 12.00

MCIP/9-11 15.00 15.00

K Mohan 10.00 14.00

K Ganga 14.00 10.00


K Garima 10.00 10.00

K Lalit 10.00 12.00

K Khyati 10.00 15.00

K Pukhraj 12.00 15.00

K Bahar 15.00 15.00

K Lalima 15.00 15.00


PASIGHAT Table 51: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable & rottage tuber yield (t/ha) and tuber in 75 days crop.


Seed wt. (t/ha)



MS/8-1148 90.60 2.95 75.41 16.10 15.98 0.12 16.76

K Mohan 91.20 2.89 75.67 21.06 20.94 0.13 16.79

K Ganga 91.80 2.89 74.55 18.62 18.51 0.11 16.08

K Neelkanth 91.00 4.16 76.08 18.95 18.82 0.13 19.13

K Garima 92.26 2.92 76.20 28.26 28.15 0.12 20.05

K Lalit 60.44 2.89 75.23 10.55 10.46 0.10 14.81

K Lalima 90.98 3.42 76.76 26.77 26.66 0.11 15.41

SEd 0.89 0.07 0.70 0.59 0.59 0.02 0.42

CD (0.05) 1.86 0.14 NS 1.23 1.22 NS 0.87

CV (%) 1.63 3.37 1.47 4.69 4.67 24.22 3.88



Seed wt. (t/ha)



MS/8-1148 91.18 2.93 91.84 19.53 19.41 0.12 16.40

K Mohan 91.58 2.92 91.66 29.62 29.51 0.11 17.00

K Ganga 91.90 2.86 92.22 28.51 28.38 0.14 16.51

K Neelkanth 91.98 4.10 91.88 28.32 28.22 0.10 19.39

K Garima 92.08 2.92 92.32 30.45 30.35 0.09 20.16

K Lalit 61.18 2.95 92.08 13.20 13.14 0.06 14.84

K Lalima 90.88 3.33 92.28 29.84 29.75 0.09 15.94

SEd 0.74 0.10 0.74 0.41 0.41 0.02 0.53

CD (0.05) 1.53 0.20 NS 0.85 0.86 0.04 1.09

CV (%) 1.33 4.76 1.27 2.53 2.56 30.27 4.84




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148 2.22

Did not appear

0.00 2.22

Did not appear

0.00

K Mohan 2.22 1.11 2.22 1.11

K Ganga 1.67 0.00 1.67 0.00

K Neelkanth 2.22 0.56 2.22 0.56

K Garima 2.22 1.67 2.22 1.67

K Lalit 0.00 0.00 0.00 0.00

K Lalima 1.67 0.00 1.67 0.56




days)


Total wt. Losses

(%) At 6 weeks

End of storage

( 75 days)

Number basis

Weight basis

MS/8-1148 > 6 weeks 0.00 14.71 25.00 2.35 4.00 29.00

K Mohan > 6 weeks 0.00 10.00 22.22 4.00 2.67 24.89

K Ganga > 6 weeks 0.00 13.64 11.00 0.91 0.88 11.88


K Garima > 6 weeks 0.00 62.50 16.67 2.50 3.33 20.00

K Lalit > 6 weeks 0.00 21.28 23.33 6.38 8.00 31.33

K Lalima > 6 weeks 0.00 25.00 25.00 3.33 4.00 29.00


PATNA

Table 55: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable & rottage tuber yield (t/ha) and tuber dry matter (%) & haulm dry wt (%) in 75 days crop.


Seed wt. (t/ha)




MS/8-1148 86.33 4.28 87.00 15.49 14.18 0.14 16.83 9.25

K Mohan 84.00 4.10 69.33 22.67 20.54 0.33 16.23 14.93

K Ganga 86.00 4.07 68.67 18.84 15.75 0.06 15.50 18.37

K Neelkanth 87.33 3.97 64.67 20.79 18.34 0.14 17.20 14.17

K Garima 85.00 3.88 67.33 15.18 11.72 0.22 15.80 17.56

K Lalit 85.33 3.98 71.67 20.89 14.52 0.08 17.23 17.48

K Khyati 84.33 3.58 66.33 21.91 16.55 0.07 16.80 19.34

K Pukhraj 85.00 4.42 70.67 21.42 15.38 0.21 16.10 14.34

K Ashoka 83.67 4.15 80.00 23.74 19.82 0.24 14.63 17.11

K Jyoti 85.00 4.11 76.33 21.03 16.32 0.07 16.60 7.72

K Lalima 83.33 4.11 82.33 22.08 18.53 0.36 17.00 13.84

SEd 2.23 0.20 1.83 2.11 1.71 0.16 0.56 3.65

CD (0.05) NS NS 3.84 4.43 3.58 NS 1.18 NS

CV (%) 3.21 6.12 3.06 12.69 12.65 110.73 4.21 29.98

Table 56: Plant emergence (%), seed wt (t/ha), foliage senescence (%), total, marketable & rottage tuber yield (t/ha) and tuber dry matter (%) & haulm dry wt (%) in 90 days crop.


Seed wt. (t/ha)




MS/8-1148 85.33 4.11 81.67 16.98 17.70 0.07 17.17 5.13

K Mohan 85.67 4.26 83.00 22.06 20.86 0.05 17.17 3.95

K Ganga 83.67 4.22 83.67 22.51 18.09 0.07 17.23 5.04

K Neelkanth 84.33 4.16 81.67 25.67 20.32 0.05 17.33 4.64

K Garima 85.33 4.16 82.33 16.65 19.63 0.07 17.27 7.62

K Lalit 85.00 3.93 85.00 19.25 17.33 0.07 17.73 4.63

K Khyati 85.00 3.89 82.67 24.59 19.32 0.14 18.30 3.63

K Pukhraj 84.33 4.14 81.33 25.07 17.27 0.12 17.03 2.09

K Ashoka 86.00 4.16 81.33 23.93 14.54 0.03 16.37 6.90

K Jyoti 83.67 4.42 78.33 25.50 18.58 0.07 17.17 4.97

K Lalima 85.67 4.16 85.33 23.03 21.04 0.08 18.50 2.92

SEd 2.38 0.17 2.20 1.71 2.04 0.05 0.35 2.80

CD (0.05) NS NS NS 3.60 NS NS 0.73 NS

CV (%) 3.44 5.12 3.27 9.41 13.43 77.53 2.45 73.12




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148

Did not appear Did not appear

K Mohan

K Ganga

K Neelkanth

K Garima

K Lalit

K Khyati

K Pukhraj

K Ashoka

K Jyoti

K Lalima





days)


Total wt. Losses

(%) At 6 weeks

End of storage

( 75 days)

Number basis

Weight basis

MS/8-1148 > 6 weeks 0.00 0.00 0.00 15.88 11.40 32.14

K Mohan > 6 weeks 0.00 0.00 0.00 14.61 17.59 23.63

K Ganga > 6 weeks 0.00 0.00 0.00 13.00 11.68 17.30


K Garima > 6 weeks 0.00 0.00 0.00 8.06 10.32 27.15

K Lalit > 6 weeks 0.00 0.00 0.00 12.82 10.34 22.36

K Khyati > 6 weeks 0.00 0.00 0.00 17.65 14.24 27.20

K Pukhraj > 6 weeks 0.00 0.00 0.00 14.04 12.12 32.31

K Ashoka > 6 weeks 0.00 0.00 0.00 11.25 8.36 27.36

K Jyoti > 6 weeks 0.00 0.00 0.00 12.15 10.12 29.30

K Lalima > 6 weeks 0.00 0.00 0.00 7.75 7.75 21.26

PUNE



Seed wt. (t/ha)




MS/8-1148 95.67 3.42 71.33 14.46 13.81 0.65 18.65 11.19

MS/9-2196 93.33 3.70 71.33 13.41 12.31 1.09 17.15 11.65

MCIP/9-11 95.00 3.87 65.67 13.28 12.27 1.01 17.56 11.39

K Mohan 92.00 3.76 69.67 12.12 11.25 0.87 17.11 11.12

K Ganga 91.33 3.61 66.00 14.17 13.05 1.12 18.24 10.53

K Neelkanth 90.33 3.89 71.67 15.06 14.16 0.90 18.12 11.26

K Pukhraj 92.67 3.56 62.67 13.39 12.12 1.28 17.10 10.38

SEd 1.03 0.11 2.10 0.62 0.59 0.11 0.38 0.14

CD (0.05) 2.26 0.23 4.63 1.36 1.29 0.25 0.84 0.31

CV (%) 1.35 3.50 3.76 5.50 5.65 14.11 2.64 1.58



Seed wt. (t/ha)




MS/8-1148 95.67 3.72 79.33 17.77 16.89 0.88 20.05 11.80

MS/9-2196 93.00 3.83 79.00 15.25 14.05 1.19 18.39 12.35

MCIP/9-11 96.00 3.81 75.67 15.11 13.81 1.30 19.27 12.25

K Mohan 93.00 4.00 77.33 13.90 12.83 1.06 18.14 12.55

K Ganga 91.67 3.95 73.67 15.79 14.74 1.06 19.80 11.63

K Neelkanth 92.67 3.89 79.00 17.57 16.33 1.24 18.68 12.05

K Pukhraj 92.33 3.82 75.33 14.84 13.10 1.74 18.54 11.66

SEd 0.93 0.14 1.77 0.40 0.42 0.14 0.23 0.21

CD (0.05) 2.04 NS 3.91 0.89 0.93 0.30 0.52 0.46

CV (%) 1.21 4.29 2.82 3.13 3.54 13.80 1.51 2.13




Viral diseases (%)

Late blight (%)


Viral diseases (%)

75 days 90 days

MS/8-1148 0.00 2.20 Did not appear

6.50 6.50 Did not appear MS/9-2196 4.30 6.50 10.90 8.70


MCIP/9-11 0.00 2.20 4.30 4.30

K Mohan 0.00 2.20 6.50 6.50

K Ganga 4.30 2.20 6.50 6.50

K Neelkanth 4.30 6.50 13.00 13.00

K Pukhraj 0.00 4.30 4.30 8.70




days)


Total wt. Losses

(%) At 6 weeks

End of storage

( 75 days)

Number basis

Weight basis

MS/8-1148 > 6 weeks 0.00 0.00 0.00 1.80 1.20 9.80

MS/9-2196 > 6 weeks 0.00 0.00 0.00 3.60 2.70 12.40

MCIP/9-11 > 6 weeks 0.00 0.00 0.00 5.50 4.00 14.40

K Mohan > 6 weeks 0.00 0.00 0.00 7.30 6.40 15.40

K Ganga > 6 weeks 0.00 0.00 0.00 7.20 6.30 15.20


K Pukhraj > 6 weeks 0.00 0.00 0.00 10.90 10.10 17.30

RAIPUR Table 63: Plant emergence (%), seed wt (t/ha), fo

Documents

ICAR...Correct citation Annual Report 2018-19, Project Coordinator Unit, ICAR-Central Potato Research Institute, Shimla – 171 001 (HP). p.431 + v